Wakefield's "autistic enterocolitis" under the microscope

Introduction: Many UK workers have had paid, extended periods away from work due to the COVID-19 pandemic. In those with suspected occupational asthma (OA) this has enabled assessment of serial peak expiratory flow (PEF) over long periods away from their workplace. Methods: Those who had been followed up by telephone or face-to-face between March and December 2020, had completed serial PEF measurements while at work (pre-March...